ajax与django形式 [英] ajax with django forms

问题描述

我可以用django添加ajax代码吗？
我创建了一个具有5个字段的简单注册表单。我希望在不同的页面，但在一个窗口中的每个字段。这意味着通过使用下一个按钮5页想在单个窗口中放弃。同时每个页面的所有内容我想添加到我的数据库。这是可能的在django与ajax ..

我的代码如下：

  #view 
 $ b从django.shortcuts导入render_to_response 
从registration.models导入UserDetails 
从表单import UserForm 
从django导入表单
从django.template导入RequestContext 
 from django.http import HttpResponseRedirect 
 
 def user_details（request）：
 if request.method =='POST'：
 form = UserForm（request.POST）
如果form.is_valid（）：
 form.save（）
 
 
 else：
 form = UserForm（）
 return render_to_response（career.html，{form：form}，context_instance = RequestContext（request））
 
 
 
 #form 
 
 from django import forms 
 from registration.models import UserDetails 
 
 UserForm类（forms.ModelForm）：
 pass 
 
 class Meta：
 model = UserDetails 
 
 
 
 #model 
 
 from django.db import models 
 
 class UserDetails（models.Model）：
 fname = models.CharField（max_length = 20）
 lname = models .CharField（max_length = 20）
 email = models.EmailField（）
 address = models.CharField（max_length = 50）
 country = models.CharField（max_length = 20）
 def __unicode __（self）：
 return self.fname 
 return self.lname 
 return self.email 
 return self.address 
 return self.country 
 
 
 
 #url 
 
 from django.conf.urls.defaults import pattern，include，url 
 
 from django.contrib import admin 
 admin.autodiscover（）
 
 urlpatterns = pattern s（''，
＃示例：
 url（r'^ registration / $'，'registration.views.user_details'，name ='user_details'），
 
 url （r'^ admin /'，include（admin.site.urls）），
）
 
 
 
＃模板
 
< ; form enctype =multipart / form-datamethod =post> {％csrf_token％} 
 {{form.as_p}} 
< input type =submit.... > 
< / form> 
  

解决方案

正如Martin Thurau所说，你的问题很难理解。无论如何，我认为你所要求的是一个阶梯式的形式。

最好你看一下 Django的窗体向导在这里

can i add the ajax code with django? i have created a simple registraion form that have 5 fields . i wish to disply the each fields in different pages but in a single window . it means by using next button 5 pages want to disply in a single window. same time all content of each page i want add to my database. is this possible in django with ajax..

my codes are as follows :

      #view 

        from django.shortcuts import render_to_response
        from registration.models import UserDetails
        from forms import UserForm
        from django import forms
        from django.template import RequestContext
        from django.http import HttpResponseRedirect

        def user_details(request):
            if request.method == 'POST':
                form = UserForm(request.POST)
                if form.is_valid():
                    form.save()


            else:
                form = UserForm()        
            return render_to_response("career.html", {"form": form},context_instance=RequestContext(request))



#form 

     from django import forms
     from registration.models import UserDetails

     class UserForm(forms.ModelForm):
        pass

        class Meta:
            model = UserDetails



#model 

        from django.db import models

        class UserDetails(models.Model):
            fname=models.CharField(max_length=20)
            lname=models.CharField(max_length=20)
            email = models.EmailField()
            address = models.CharField(max_length=50)
            country = models.CharField(max_length=20)
            def __unicode__(self):
                return self.fname
                return self.lname
                return self.email
                return self.address
                return self.country



 #url

        from django.conf.urls.defaults import patterns, include, url

        from django.contrib import admin
        admin.autodiscover()

        urlpatterns = patterns('',
            # Examples:
             url(r'^registration/$', 'registration.views.user_details', name='user_details'),

            url(r'^admin/', include(admin.site.urls)),
        )



 # template 

        <form enctype="multipart/form-data" method="post">{% csrf_token %}
            {{ form.as_p }}
           <input type="submit" ....>
        </form>

解决方案

As Martin Thurau stated your question is very hard to understand. Regardless I think that what you are asking for is a stepped form.

Best you take a look at Django's Form Wizard here

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